body {
  margin: 0;
  background-color: #ffffff;
}

.content{
  margin-right: 10px;
  margin-left:10px;
}
.text-cut{
  width: 480px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
hr{
  height: 0.1px;
  border-color: #ededed;
  color: #fcfcfc;
  opacity: 0.2;
  margin-top: 0;

}
